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Side by Side Diff: third_party/WebKit/Source/modules/filesystem/FileSystemDirectoryReader.h

Issue 2297043002: Web expose FileSystemFileEntry, FileSystemDirectoryEntry and friends (Closed)
Patch Set: Rebased Created 4 years, 1 month ago
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1 /* 1 /*
2 * Copyright (C) 2010 Google Inc. All rights reserved. 2 * Copyright (C) 2010 Google Inc. All rights reserved.
3 * 3 *
4 * Redistribution and use in source and binary forms, with or without 4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are 5 * modification, are permitted provided that the following conditions are
6 * met: 6 * met:
7 * 7 *
8 * * Redistributions of source code must retain the above copyright 8 * * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer. 9 * notice, this list of conditions and the following disclaimer.
10 * * Redistributions in binary form must reproduce the above 10 * * Redistributions in binary form must reproduce the above
(...skipping 10 matching lines...) Expand all
21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29 */ 29 */
30 30
31 #ifndef DirectoryReader_h 31 #ifndef FileSystemDirectoryReader_h
32 #define DirectoryReader_h 32 #define FileSystemDirectoryReader_h
33 33
34 #include "bindings/core/v8/ScriptWrappable.h" 34 #include "bindings/core/v8/ScriptWrappable.h"
35 #include "modules/filesystem/DOMFileSystem.h" 35 #include "modules/filesystem/FileSystem.h"
36 #include "modules/filesystem/DirectoryReaderBase.h" 36 #include "modules/filesystem/FileSystemDirectoryReaderBase.h"
37 #include "modules/filesystem/EntriesCallback.h" 37 #include "modules/filesystem/FileSystemEntriesCallback.h"
38 #include "platform/heap/Handle.h" 38 #include "platform/heap/Handle.h"
39 #include "wtf/text/WTFString.h" 39 #include "wtf/text/WTFString.h"
40 40
41 namespace blink { 41 namespace blink {
42 42
43 class ErrorCallback; 43 class ErrorCallback;
44 44
45 class DirectoryReader : public DirectoryReaderBase, public ScriptWrappable { 45 class FileSystemDirectoryReader : public FileSystemDirectoryReaderBase,
46 public ScriptWrappable {
46 DEFINE_WRAPPERTYPEINFO(); 47 DEFINE_WRAPPERTYPEINFO();
47 48
48 public: 49 public:
49 static DirectoryReader* create(DOMFileSystemBase* fileSystem, 50 static FileSystemDirectoryReader* create(FileSystemBase* fileSystem,
50 const String& fullPath) { 51 const String& fullPath) {
51 return new DirectoryReader(fileSystem, fullPath); 52 return new FileSystemDirectoryReader(fileSystem, fullPath);
52 } 53 }
53 54
54 ~DirectoryReader() override; 55 ~FileSystemDirectoryReader() override;
55 56
56 void readEntries(EntriesCallback*, ErrorCallback* = nullptr); 57 void readEntries(FileSystemEntriesCallback*, ErrorCallback* = nullptr);
57 58
58 DOMFileSystem* filesystem() const { 59 FileSystem* filesystem() const {
59 return static_cast<DOMFileSystem*>(m_fileSystem.get()); 60 return static_cast<FileSystem*>(m_fileSystem.get());
60 } 61 }
61 62
62 DECLARE_VIRTUAL_TRACE(); 63 DECLARE_VIRTUAL_TRACE();
63 64
64 private: 65 private:
65 class EntriesCallbackHelper; 66 class EntriesCallbackHelper;
66 class ErrorCallbackHelper; 67 class ErrorCallbackHelper;
67 68
68 DirectoryReader(DOMFileSystemBase*, const String& fullPath); 69 FileSystemDirectoryReader(FileSystemBase*, const String& fullPath);
69 70
70 void addEntries(const EntryHeapVector& entries); 71 void addEntries(const EntryHeapVector& entries);
71 72
72 void onError(FileError::ErrorCode); 73 void onError(FileError::ErrorCode);
73 74
74 bool m_isReading; 75 bool m_isReading;
75 EntryHeapVector m_entries; 76 EntryHeapVector m_entries;
76 FileError::ErrorCode m_error = FileError::ErrorCode::kOK; 77 FileError::ErrorCode m_error = FileError::ErrorCode::kOK;
77 Member<EntriesCallback> m_entriesCallback; 78 Member<FileSystemEntriesCallback> m_entriesCallback;
78 Member<ErrorCallback> m_errorCallback; 79 Member<ErrorCallback> m_errorCallback;
79 }; 80 };
80 81
81 } // namespace blink 82 } // namespace blink
82 83
83 #endif // DirectoryReader_h 84 #endif // FileSystemDirectoryReader_h
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